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Proceedings Paper

Adaptive optical system for monitoring synchrotron radiation beam profile
Author(s): Masahide Itoh; Toshiyuki Mitsuhashi; Kazuo Kuroda; Toyohiko Yatagai
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Paper Abstract

A beam profile monitoring system for the synchrotron radiation is designed to evaluate distribution of a cross section of the electron beam in a high-energy accelerator storage ring in real-time. The Shack-Hartmann wavefront sensor is adopted for the measurement of the wavefront error caused by deformation of an extraction beryllium mirror for the visible synchrotron radiation. The correction of the measured wavefront distortion is also described.

Paper Details

Date Published: 29 April 1999
PDF: 7 pages
Proc. SPIE 3729, Selected Papers from International Conference on Optics and Optoelectronics '98, (29 April 1999); doi: 10.1117/12.346825
Show Author Affiliations
Masahide Itoh, Univ. of Tsukuba (Japan)
Toshiyuki Mitsuhashi, High Energy Accelerator Research Organization (Japan)
Kazuo Kuroda, Univ. of Tokyo (Japan)
Toyohiko Yatagai, Univ. of Tsukuba (Japan)


Published in SPIE Proceedings Vol. 3729:
Selected Papers from International Conference on Optics and Optoelectronics '98
Kehar Singh; Om Prakash Nijhawan; Arun Kumar Gupta; A. K. Musla, Editor(s)

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